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RISA Novel Limit-Equilibrium Method Based on Increments of Interslice Forces for Stability Analysis of Slopes with Weak Interlayers
Publisher: ASCE
Abstract: The existence of weak interlayers (WIs) in slopes results in slope failure with multiple possibilities. The most likely failure modes include sliding along a curved slip surface, linear slip surface, and composited slip ...
Development of a Generalized Slip Surface Generation Model and Stress Calculation Method for Limit-Equilibrium Analysis of Slopes
Publisher: American Society of Civil Engineers
Abstract: This study introduces a generalized slip surface (GSS) based on the Mohr–Coulomb strength criterion, which encompasses various types of slip surfaces. It also presents a novel approach for multisegment GSSs in layered ...
A Novel Global Stress Method for the Limit-Equilibrium Analysis of Slope Stability Considering Stress Constraint Conditions at Ends
Publisher: ASCE
Abstract: Slope stability analysis is an important research hotspot in geotechnical engineering. For a slope under general conditions, the tension stress zone (TSZ) is located at the rear edge and the shear stress elevated zone ...